5 definitions by dav0rd

Top Definition
The first natural number than can be expressed as the sum of two cubes in two different ways:

9^3 + 10^3 = 729 + 1000 = 1729
1^3 + 12^3 = 1 + 1728 = 1729
Someone: Did you know that 1729 = 9^3+10^3 = 1^3+12^3?
Me: Yes.
by dav0rd July 08, 2005

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A square number which, if you add one to each digit, results in another square number.
The roots of the two numbers in question also share this property.
45^2 = 2025
56^2 = 3136
by dav0rd August 02, 2005

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Trying to solve a riddle, puzzle, mystery, or other miscellaneous challenge set for entertainment (see www.notpron.com).
I need some sleep, I've been pronning all night.
by dav0rd August 24, 2005

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An informal expression of greeting with gratitude used by Dukes and miscellaneous rulers alike.
Duke: Greeton!
Me: Hail to thee Duke.
by dav0rd September 09, 2005

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A small wheeled cannon which, if properly maintained and armed with ammunition that isn't gammon, might be able to stop the monkey. Alternatively, surrounding the monkey with foxes or toilets will net you the prize of the voucher for 10p off sprouts (cash value 0.001 pence).
yes I can with my handy cannon... oh dick sprouts!
by dav0rd May 22, 2005

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The Urban Dictionary T-Shirt

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